Molecular and crystal structure of 2-{(E)-[(4-Methylphenyl)imino]methyl}-4-nitrophenol: A redetermination

被引:0
作者
Nihal Kan Kaynar
Hasan Tanak
Songul Şahin
Necmi Dege
Erbil Ağar
Metin Yavuz
机构
[1] Ondokuz Mayıs University,Department of Physics, Faculty of Arts and Sciences
[2] Amasya University,Department of Physics, Faculty of Arts and Sciences
[3] Ondokuz Mayıs University,Department of Chemistry, Faculty of Arts and Sciences
来源
Crystallography Reports | 2016年 / 61卷
关键词
Schiff Base; Title Compound; Crystallography Report; Imino; Nitrophenol;
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摘要
The crystal structure of the title compound, C14H12N2O3, was recently determined as a mixture of its neutral (OH containing) and zwitterionic (NH containing) forms, in a 0.60 (4): 0.40 (4) ratio using the X-ray determination. In this study, the title compound has been characterized by FT-IR and X-ray diffraction. The redetermination showed that the title compound has only enol (OH) form because of lack of the NH stretching vibration in FT-IR spectrum. In addition, the molecular structure and tautomerism of the title compound have been discussed.
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页码:239 / 242
页数:3
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